Geographic location
Arctic
29
Arctic Ocean
Greenland
8
Southern Ocean
5
Svalbard
3
Antarctic
2
Baffin Bay
2
Canadian Arctic Archipelago
2
Gakkel Ridge
2
Kara Sea
2
Laptev Sea
2
Okhotsk
2
Antarctic Peninsula
1
Baffin Island
1
Barrow Strait
1
Bering Sea
1
Damocles
1
Indian
1
Langen
1
Makarov Basin
1
Mendeleyev
1
Potter Cove
1
Russland
1
Stelle
1
Yukon
1